Ace meets a mysterious young man, Deuce, who saves his life when Ophiuchus Sam attempts to rob an interdimentional train. But Deuce is not who he appears, and Ace learns the true origins of his sword.

The citizens of Acmetropolis are celebrating the Loonatics on the one-year anniversary of the meteor strike, when the sky is suddenly filled with pieces of rock falling from the stars. Drake Sypher ...